class AddVersions < ActiveRecord::Migration
  def self.up
    create_table 'statement_versions' do |t|
      t.column 'statement_id', :int
      t.column 'title', :string
      t.column 'body', :text
      t.column 'version', :int
    end
  end

  def self.down
    drop_table 'statement_versions'
  end
end